Chair



FIG. 1 is a top perspective view of a chair showing my new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a left view of FIG. 1;

FIG. 5 is a right view of FIG. 1;

FIG. 6 is a top view of FIG. 1;

FIG. 7 is a bottom view of FIG. 1; and,

FIG. 8 is a rear perspective view of the chair showing my new design.

The broken lines illustrate portions of the chair which form no part of the claimed design. 

The ornamental design for a chair, as shown and described. 